465787530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 1349187840

約数和(自身を除く): 883400310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 131, 135, 195, 234, 262, 270, 351, 390, 393, 585, 655, 702, 786, 1013, 1170, 1179, 1310, 1703, 1755, 1965, 2026, 2358, 3039, 3406, 3510, 3537, 3930, 5065, 5109, 5895, 6078, 7074, 8515, 9117, 10130, 10218, 11790, 13169, 15195, 15327, 17030, 17685, 18234, 25545, 26338, 27351, 30390, 30654, 35370, 39507, 45585, 45981, 51090, 54702, 65845, 76635, 79014, 91170, 91962, 118521, 131690, 132703, 136755, 153270, 197535, 229905, 237042, 265406, 273510, 355563, 395070, 398109, 459810, 592605, 663515, 711126, 796218, 1185210, 1194327, 1327030, 1725139, 1777815, 1990545, 2388654, 3450278, 3555630, 3582981, 3981090, 5175417, 5971635, 7165962, 8625695, 10350834, 11943270, 15526251, 17251390, 17914905, 25877085, 31052502, 35829810, 46578753, 51754170, 77631255, 93157506, 155262510, 232893765, 465787530]

約数ペア:

[(1, 465787530), (2, 232893765), (3, 155262510), (5, 93157506), (6, 77631255), (9, 51754170), (10, 46578753), (13, 35829810), (15, 31052502), (18, 25877085), (26, 17914905), (27, 17251390), (30, 15526251), (39, 11943270), (45, 10350834), (54, 8625695), (65, 7165962), (78, 5971635), (90, 5175417), (117, 3981090), (130, 3582981), (131, 3555630), (135, 3450278), (195, 2388654), (234, 1990545), (262, 1777815), (270, 1725139), (351, 1327030), (390, 1194327), (393, 1185210), (585, 796218), (655, 711126), (702, 663515), (786, 592605), (1013, 459810), (1170, 398109), (1179, 395070), (1310, 355563), (1703, 273510), (1755, 265406), (1965, 237042), (2026, 229905), (2358, 197535), (3039, 153270), (3406, 136755), (3510, 132703), (3537, 131690), (3930, 118521), (5065, 91962), (5109, 91170), (5895, 79014), (6078, 76635), (7074, 65845), (8515, 54702), (9117, 51090), (10130, 45981), (10218, 45585), (11790, 39507), (13169, 35370), (15195, 30654), (15327, 30390), (17030, 27351), (17685, 26338), (18234, 25545)]